R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 701

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.7.8
Clock output can be fixed using the CKE1 and CKE0 bits in SCR when the GM bit in SMR is set
to 1. Specifically, the minimum width of a clock pulse can be specified.
Figure 16.31 shows an example of clock output fixing timing when the CKE0 bit is controlled
with GM = 1 and CKE1 = 0.
CKE0
SCK
Clock Output Control
No
No
Figure 16.30 Sample Reception Flowchart
Figure 16.31 Clock Output Fixing Timing
clear RDRF flag in SSR to 0
Given pulse width
Read data from RDR and
Clear RE bit in SCR to 0
All data received?
Start reception
and PER = 0?
Initialization
ORER = 0
RDRF = 1 ?
Start
Yes
Yes
Yes
No
Section 16 Serial Communication Interface (SCI)
Rev. 2.00 Sep. 16, 2009 Page 671 of 1036
Error processing
Given pulse width
REJ09B0414-0200